Hydraulic and earth engineering – Subterranean or submarine pipe or cable laying – retrieving,... – By means advancing along terrain and guiding pipe or cable...
Patent
1998-02-10
1999-03-09
Taylor, Dennis L.
Hydraulic and earth engineering
Subterranean or submarine pipe or cable laying, retrieving,...
By means advancing along terrain and guiding pipe or cable...
405154, 405156, 405174, 405131, 138105, F16L 100
Patent
active
058791094
ABSTRACT:
A process and apparatus for introducing a cable into a channel, which is formed into a heated surface of solid ground, such as asphalt, displaces the material to form a channel, inserts the cable and then reintroduces the displaced material back into the channel to refill the channel.
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Diermeier Heinz
Dotzer Peter
Finzel Lothar
Mayr Ernst
Siemens Aktiengesellschaft
Taylor Dennis L.
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